Your April Monthly Forecast: Science fiction writers love to describe parallel worlds or alternate universes where all is much the same as it is in ours, apart from one or two crucial things. Somewhere, they argue, is a world in which Germany won the Second World War or the Titanic never sank. Physicists, interestingly, are starting to find evidence that might support this. So perhaps one day they may discover there's a world in which you make every choice perfectly? April's rare Grand Cross plus a solar eclipse in your sign, suggests you may yet find you are already living in it.